12.25'' Bandit 25mm EDF - RC Groups
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Nov 22, 2011, 09:47 PM
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Build Log

12.25'' Bandit 25mm EDF

Hi,finally started my official micro edf jet,after few planes this was what convinced me,build from scaled down and modified plans by Jetset44.

build materials;

- 1/16 balsa
- 1mm depron
- 1mm carbon rod

my weight goal is between 45 to 55g w/o batt


EDF- 25mm edf 1015 HK inrunner (with cooling holes)
ESC- 10A (low timing)
RX- HK orange (lightened to 1.7g)
BATT- under test...
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Nov 22, 2011, 09:50 PM
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nomad68's Avatar
jahel looks good will be watching this one
Nov 22, 2011, 10:02 PM
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custom motor heatsink..???? will be affected the thrust? test coming soon
Nov 22, 2011, 10:41 PM
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Originally Posted by nomad68
jahel looks good will be watching this one

Nov 23, 2011, 07:18 AM
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Nov 23, 2011, 12:52 PM
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I am anticipating about 45g to 55g w/o batt .and its 40.5g!!!
Nov 23, 2011, 03:05 PM
byte me!
0011000011001's Avatar
IMO that heatsink is way too big,it will most definitely affect the amount of thrust.Even if youre using 3s on that motor you wouldnt REALLY need the heatsink, just very good throttle management.

The jet looks awesome! very nice job
Nov 23, 2011, 03:18 PM
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I do few thrust tests..(with and without) have about 4g lost...
Nov 23, 2011, 05:09 PM
Fear me, I'm a space-duck.
hanzie's Avatar
what is the weight of the heatsink? does the motor get hot when at full throttle whithout it? if not, it is not really neccesairy. then you can save the weight and the loss of thrust by not using the heatsink.
Nov 23, 2011, 05:36 PM
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The heatsink weight about 2g..
Edf static thrust 52g with heatsink
Nov 23, 2011, 07:08 PM
Not enough hours in the day
Slaanesh's Avatar
Looks nice!
I assume you are running it on 3S then?
Nov 23, 2011, 09:52 PM
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Originally Posted by Slaanesh
Looks nice!
I assume you are running it on 3S then?

For now Thunder Power 250mAh 3s
Nov 24, 2011, 09:14 PM
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silasgroats's Avatar
looking great jahel !!

Just in case you didnt know
the rounded inlet lip needs to be where the air go's in at the front
and not on the fan itself ,you want a smooth transition all the way
to the fan from the start of the duct .

good luck

Nov 24, 2011, 09:38 PM
Registered User
I think in this... 3s

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